Homemade Costco Tuxedo Cake – A Decadent Chocolate Lover’s Dream!

1. Gradually add boiling water to the batter and mix until well combined (the batter will be thin).
2. Pour batter evenly into prepared pans and bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
3. Let cakes cool in pans for 10 minutes, then transfer to wire racks to cool completely.

Step 2: Prepare the Dark Chocolate Mousse

1. Melt dark chocolate in a heatproof bowl over simmering water or in the microwave.
2. In a chilled bowl, beat heavy cream and powdered sugar until stiff peaks form.
3. Gently fold the whipped cream into the cooled melted chocolate until smooth.

Step 3: Prepare the White Chocolate Mousse

1. Melt white chocolate using the same method as above.
2. In another chilled bowl, beat heavy cream and powdered sugar until stiff peaks form.
3. Fold whipped cream into the melted white chocolate until smooth.

Step 4: Assemble the Cake

1. Place one chocolate cake layer on a serving plate.
2. Spread the dark chocolate mousse evenly over the cake.
3. Place the second cake layer on top.
4. Spread the white chocolate mousse over the top and sides of the cake.

Step 5: Make the Ganache

1. Heat heavy cream until just about to boil, then pour over chopped semi-sweet chocolate.
2. Let sit for 2-3 minutes, then stir until smooth.
3. Let ganache cool slightly before pouring over the cake.

Step 6: Decorate and Chill

1. Drizzle remaining ganache over the edges for a drip effect.
2. Top with chocolate curls or shavings.
3. Refrigerate for at least 2 hours before serving.

Recipe Variations

• Berry Bliss Tuxedo Cake: Add a layer of fresh raspberries or strawberries between the mousse layers.
• Mocha Tuxedo Cake: Add 1 tsp of espresso powder to the cake batter and mousse for a coffee twist.
• Gluten-Free Option: Substitute all-purpose flour with a gluten-free flour blend.

Frequently Asked Questions (FAQs)

Can I make this cake ahead of time?
Yes! This cake tastes even better the next day. Make it up to 24 hours in advance and store it in the fridge.

How long does the cake last?
Store in the refrigerator for up to 5 days in an airtight container.

Can I freeze the cake?
Yes, freeze the cake (without ganache) for up to 2 months. Thaw in the fridge overnight and add ganache before serving.

What’s the best way to get clean cake slices?
Use a sharp knife dipped in hot water and wipe clean between slices.

Notes

• For richer flavor, use high-quality chocolate.
• Ensure cakes are completely cool before assembling.
• Chill each mousse layer briefly before adding the next for a firmer structure.

Nutritional Info (Per Slice)

• Calories: 620
• Total Fat: 38g
• Saturated Fat: 21g
• Cholesterol: 120mg
• Sodium: 310mg
• Carbohydrates: 62g
• Fiber: 3g
• Sugars: 44g
• Protein: 7g

Conclusion

This Homemade Costco Tuxedo Cake is a true chocolate lover’s paradise. With its rich, layered flavors and velvety textures, it’s the perfect showstopper for birthdays, holidays, or any time you want to indulge. By making it from scratch, you get all the decadence of the original, with the added love of homemade baking. Enjoy every bite!